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AstDyS ∴ Objects ∴ 2008YZ81 ∴ Orbital info ∴ Epoch epochXXX
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(665107) 2008YZ81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 665107.eq0)
Keplerian elements at epoch
58425.8 MJD
Value 1-σ variation Units
a 2.61439 3.388e-08 au
e 0.204591 9.519e-08
i 1.949 7.715e-06 deg
Ω 13.438 0.0001412 deg
ω 1.126 0.0001431 deg
M 185.588 1.674e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0795 au
Aphelion 3.1493 au
Asc. node-Earth separation 1.08004 au
Desc. node-Earth separation 2.14803 au
Earth MOID 1.07984 au
Orbital period 1544.02 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.697202690.00548269-0.003868890.02112302-0.11525877
-0.697202691.00000000-0.01594330-0.00048795-0.035833550.22615690
0.00548269-0.015943301.00000000-0.084579150.08442187-0.00541035
-0.00386889-0.00048795-0.084579151.00000000-0.986356470.00246647
0.02112302-0.035833550.08442187-0.986356471.00000000-0.16435237
-0.115258770.22615690-0.005410350.00246647-0.164352371.00000000
Covariance matrix
1.14761988E-15-2.24838154E-151.43290858E-15-1.85105792E-141.02379019E-13-6.53661043E-14
-2.24838154E-159.06199565E-15-1.17088974E-14-6.56034442E-15-4.88042562E-133.60413745E-13
1.43290858E-15-1.17088974E-145.95184898E-11-9.21561681E-119.31830263E-11-6.98764265E-13
-1.85105792E-14-6.56034442E-15-9.21561681E-111.99466643E-08-1.99308088E-085.83162834E-12
1.02379019E-13-4.88042562E-139.31830263E-11-1.99308088E-082.04697142E-08-3.93651072E-10
-6.53661043E-143.60413745E-13-6.98764265E-135.83162834E-12-3.93651072E-102.80258745E-10